A mosaic of images taken by the James Webb Space Telescope, showing the images of a single star as seen by the 18 segments of the spacecraft's primary mirror as part of the mirror alignment process.
An image of the star 2MASS J17554042+6551277 taken by the James Webb Space Telescope that confirmed the performance of the spacecraft's optics. The rays are diffraction patterns from the shape of the ...
When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Stars are getting sharper in the James Webb Space Telescope's field of view. The team recently ...